Raytrace in magnetic field to bridging R2/R3 partial tracks. More...
#include <cstdlib>#include "QwLog.h"#include "QwUnits.h"#include "QwMagneticField.h"#include "QwTrack.h"#include "QwRayTracer.h"
Include dependency graph for QwRayTracer.cc:
Go to the source code of this file.
Macros | |
| #define | MAX_ITERATIONS_NEWTON 10 |
| #define | MAX_ITERATIONS_RUNGEKUTTA 5000 |
Detailed Description
Raytrace in magnetic field to bridging R2/R3 partial tracks.
- Date
- Thu Nov 26 12:27:10 CST 2009
Firstly, unreasonable bridging candidates will be filtered out, others which can pass through the filter will be matched in a look-up table. If there is a match, the momentum will be determined by interpolation. In case there is no match in the look-up table, the bridging candidates will then be sent into a shooting routine for bridging and momentum determination. The Newton-Raphson method is used in the shooting routine, and the 4'th order Runge-Kutta method is used for integrating the equations of motion for electrons in the QTOR magnetic field.
Definition in file QwRayTracer.cc.
Macro Definition Documentation
| #define MAX_ITERATIONS_NEWTON 10 |
Definition at line 35 of file QwRayTracer.cc.
Referenced by QwRayTracer::Bridge().
| #define MAX_ITERATIONS_RUNGEKUTTA 5000 |
Definition at line 37 of file QwRayTracer.cc.
Referenced by QwRayTracer::IntegrateRK().
